1.1.2 is broken if you have closefrom()

[Frank Cusack]

So on Solaris, it's broken.  src/include/autoconf.h.in#1.66 needs to
be imported to the 1.1 branch.  Probably other changes as well.  (1.55
is the last change in the 1.1 branch.)

It's also interesting that the freeradius closefrom() returns int
(unlike solaris which returns void), yet no one uses the return value.
I'd suggest just having it return void.

I actually wouldn't mind adding some changes to a 1.1.3 release, if
this problem warrants a new release.

-frank